Subjective pronouns are usually dropped, their presence implied by verbal inflections.

Without proper verbal inflection, all Tupi sentences are in the present or in the past.

Aspect may be marked either by verbal inflection or by separate lexical items.

Informal tu is dropped entirely in most regions, along with all second-person singular verbal inflections.

The system of verbal inflections, resembling French is quite unlike any surrounding languages.

Its morphology is less regular than that of the other three sister languages, and there are notable differences in verbal inflections.

There are though no verbal inflections for person or number, and all verbs are regular.

However, they correspond closely in their verbal inflections.

The four noun classes of Archi are only evident from verbal inflection.

The verbal inflection is based on two stems: present and past stem.